baber/WOPTO huggingface dataset:
Patent DE-3584488-D1 (DE)
Inventor: HEDGES RHEY W
IPC: H02P1/28
Filed: 1985-05-28
Granted: 1991-11-28
Abstract: A standard, unmodified induction motor (11) starts with reduced input current, energy consumption and mechanical stress and is further protected from AC power source "phase loss", excessively low or high voltage or a locked-rotor condition during start-up or any subsequent moment while running when its stator winding (13,14,15) is energized from a sine wave source (300) thrkough a signal-responsive wave modifier EET-IC operative to control the portion of each cycle of the sine wave which is coupled from said source to the stator winding. A stator current sampling arrangement (6, 7, 8), and a motor current demodulator responsive to the first few hundred microseconds of stator winding initial inrush current each time said current increases from zero cooperate under certain conditions to produce signals for controlling associated wave modifier means, thereby to achieve a preferred magnitude of motor starting current under rated load conditions and achieve near-optimum motor operating efficiency during start-up and subsequent running with reduced loads and associated motor protection means (4) which inhibits said wave modifier means thereby to de- energise said stator winding under locked-rotor conditions that occur when motor start-up is attempted or later when the motor is running, or an AC power source anomaly occurs which would otherwise cause start-up stalling, excessive motor running current or motor stalling under rated loads.
Patent DE-3660798-D1 (DE)
Title: A device for removably connecting hollow cylindrical elements in masts for sailing transport means
Inventor: SCAGLIA ENZO
IPC: B63B15/00
Filed: 1986-01-17
Granted: 1988-11-03
Abstract: The device for the removable connection of two hollow cylindrical elements (22, 24) of masts (10) for sailing transport means comprises at least an O-ring (40) of elastic material movable on the surface of one (22) of the hollow cylindrical elements (22, 24) facing the other (24) of the hollow cylindrical elements (22, 24) from a first steady position in which the hollow cylindrical elements (22, 24) are unlocked, through an instability area (34-38), to a second steady position in which the hollow cylindrical elements (22, 24) are locked to each other by squeezing of the O-ring (40) therebetween, said movement of the O-ring (40) being determined by the dragging action of the other (24) of the hollow cylindrical elements (22, 24) during the axial insertion and extraction movements of the hollow cylindrical elements (22, 24).
Patent DE-3664475-D1 (DE)
Title: Adhesive layer used for the manufacture of laminated safety glass, and laminated safety glass containing such a layer
Inventor: BRAVET JEAN-LOUIS
IPC: C08G18/67
Filed: 1986-03-24
Granted: 1989-08-24
Abstract: An adhesive layer used in the manufacture of laminated glasses. The layer comprises a cold-polymerizable polyurethane formed from an isocyanate component selected from among the aliphatic isocyanates, cycloaliphatic isocyanates, and aliphatic-aromatic isocyanates, from a polyol component comprising at least one long polyol, at least one short diol and at least one mono-alcohol with a molecular weight of less than 300 with a double ethylene bond in its formula and at least one polymerization initiator.
Patent DE-3665035-D1 (DE)
Title: Constructing system for work piece clamping devices
Inventor: WITTE HORST
IPC: B23Q3/02
Filed: 1986-10-06
Granted: 1989-09-21
Abstract: A system for the assembly of devices for fixing workpieces to machine tool tables, including a base plate, which can be fixed to the machine tool table, or the like. Fitting holes are formed in the base plate with regular coordinate spacings. In the base plate, in a plane at right angles to the fitting holes, are formed preferably intersecting cross holes, whose diameter corresponds to that of the fitting holes. Nuts for the fitting screws are inserted both in the cross holes and the fitting holes, in order to fix mounting parts to the base plate. The cross-section of each nut corresponds to that of each cross and fitting hole. The mounting parts are preferably provided with cross and fitting holes similar in arrangement to the base plate. As the grid size corresponds to the thickness of the base plate and mounting parts and the external dimensions can be divided by the grid size, numerous possible combinations result from the intersecting fitting and cross holes, whose diameter preferably corresponds to half the grid size.
Patent DE-3673249-D1 (DE)
Title: Muenzenhalter.
Inventor: IRWIN ERIC
IPC: A44C17/02
Filed: 1986-05-07
Granted: 1990-09-13
Abstract: The present invention provides a coin support (1;19) comprising a pair of coaxially aligned rings (3,13;23,25) which are axially spaced apart from each other. The rings (3,13;23,25) are secured together over a limited part (5) of their circumference with releasable retaining means (9) being arranged to interconnect the remainder of the respective circumferences at at least one location. Thus a selected coin can be easily slid between the rings (3,13;23,25) and can be simply secured therein by closing or attaching the retaining means (9). Said rings (3,13;23,25) can be incorporated in a decorative ring (19) for a person's finger or supported on a chain to be worn around a person's neck.
Patent DE-3674505-D1 (DE)
Inventor: ROGGERO ARNALDO
IPC: C08F8/30
Filed: 1986-06-20
Granted: 1990-10-31
Abstract: Coupling agents of general formula(Y-CH=CH-CH=N)<sub>n</sub>-Xand/or(Y - CH = CH - N =)<sub>n′</sub> - Zand their use in a method for the termination of living polymers obtained by the anionic polymerization of dienic and/or vinylaromatic monomers.
Patent DE-3674589-D1 (DE)
Inventor: PAEPER BERND
IPC: B30B11/02
Filed: 1986-07-10
Granted: 1990-10-31
Abstract: 1. Briquetting press, which serves for the production of elongate briquettes from stock to be pressed, with a press space, characterised thereby, that the press space is bounded by a substantially horizontal trough (2d) in a matrix (2b), which is horizontally displaceable transversely to the longitudinal direction of the trough, a vertically displaceable die (5) serving for preliminary compaction and by compaction dies (7a, 8a) arranged at both end faces of the space formed by matrix and die, wherein means are present in order, when the die is drawn up, to fill the trough (2d) with the stock to be pressed and with means in order, when the die (5) is drawn up, to displace the matrix (2b) transversely to the longitudinal direction of the trough into a setting which serves for the ejection of the briquette as well as an ejector (9) in order to eject the briquette from the matrix.
Patent DE-3675110-D1 (DE)
Inventor: SALERNO CATHERINE E
IPC: C09J109/06
Filed: 1986-08-04
Granted: 1990-11-29
Abstract: Hot melt pressure sensitive adhesive prepared from (a) a rubbery block copolymer containing a rubbery polyisoprene midblock portion and a plurality of crystalline poly(vinylarene) endblocks; (b) a tackifying resin compatible with the midblock portion and (c) poly(alkyloxazoline); and (d) an antioxidant. These adhesives are characterized by exceptional elastic memory, high tensile strength and excellent peel adhesion and, as such, are especially suited for use in elasticized bands for disposable items.
Patent DE-3678819-D1 (DE)
Inventor: ICHIRIKI KAZUO
IPC: C07C257/06
Filed: 1986-12-09
Granted: 1991-05-23
Abstract: An azoimino ether, which is an intermediate for preparing polymerization initiators, can be produced by reacting a hydrazonitrile having a hydrazo group and at least one cyano group in the molecule with chlorine in the presence of a primary alcohol, preferably in a non-aqueous organic solvent.
Patent DE-3679102-D1 (DE)
Inventor: LAVIE LOUIS
IPC: A23L2/38
Filed: 1986-02-13
Granted: 1991-06-13
Abstract: The composition comprises a first constituent mixed with a second constituent, reacting with each other in the presence of water to give rise to a gas release. Each of the said constituents is impregnated or coated with the dry residue of an aqueous solution of a compound chosen from polysaccharides or mixtures of macromolecular polysaccharides of plant or microbiological origin, which are water-soluble but insoluble or only partially soluble in alcohols, compounds with an amino acid structure, polypeptides or mixtures of polypeptides which are water-soluble but insoluble or only partially soluble in alcohols, the solution being preheated for at least one hour at approximately 50 DEG C in a leakproof container in the presence of ethyl alcohol. Depending on circumstances, the said aqueous solution may also contain sucrose or a sucrose derivative such as sugar caramel.
Patent DE-3679293-D1 (DE)
Inventor: MARCHIORI MIRKO
IPC: D01H7/68
Filed: 1986-11-15
Granted: 1991-06-20
Abstract: Method for spinning with a balloon controlled by a checking device (16) set in rotation by a spindle (11) by means of a yarn (22), the method comprising the arrangement of a segment (24) of free yarn constituting a balloon having a controlled and constant height (H) and diameter of base (D), and also comprising the arrangement of a guided segment (25) of yarn (22) downstream of the segment (24) constituting the balloon. 
<??>System (10) for spinning with a rotary balloon-checking device (16), the system comprising a rotary checking device (16) positioned about a yarn package (14) and a tube (15) and having a rotatably supported (17) upper portion (27) and a lower portion (28) performing the function of distributing the yarn (22) on the yarn package (14), the checking device (16) being open at its upper end and having a pre-determined diameter (D) to contact the yarn (22).
Patent DE-3688866-D1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1986-09-12
Granted: 1993-09-16
Abstract: This invention relates to an improved manifold system for a multi-cavity injection molding system. The manifold system has one elongated bridging manifold which extends transversely across a number of spaced elongated support manifolds. Each of the support manifolds, in turn, extend across a number of heated probes or nozzles, each of which leads to a gate to a cavity. The bridging manifold has a portion of the hot runner passage extending through it from a single inlet to receive melt from the molding machine to a number of spaced outlets. Each of the support manifolds also has an inlet which is in alignment with one of the outlets from the bridging manifold and a number of spaced outlets. Each of the outlets of the support manifolds is in alignment with an inlet to one of the probes or nozzles. Each of the manifold has two way junctions at which a larger diameter portion of the hot runner passage joins two smaller diameter downstream portions. In the bridging manifold, the hot runner passage extends along the same plane as the inlet and outlets, whereas in the support manifold the portion connecting the junctions extends in a transverse plane. Forming the manifold system of separate composite plate bridging and support manifolds with different melt passage orientations improves streamlined and uniform flow and reduces pressure drop while allowing flexibility of system design for different applications.
Patent DE-3750842-D1 (DE)
Inventor: ISHIGURO MASAJI
IPC: A61P31/04
Filed: 1987-12-24
Granted: 1995-01-19
Abstract: Novel penem compounds of the formula, <CHEM> wherein R is hydrogen or allyl, and A is an aliphatic 5- or 6- membered heterocyclic group having one or two oxygens in the ring and their pharmaceutically acceptable salts are produced from the compounds of the formula, <CHEM> wherein A is as defined above and R<1> and R<2> are respective protective groups for hydroxyl and carboxyl groups, and Z is oxygen, triarylphosphino or trialkylphosphino. The compounds and their salts are useful as antibacterial agents.
Patent DE-3751790-D1 (DE)
Inventor: HORNBERGER DENNIS A
IPC: C09D5/10
Filed: 1987-10-13
Granted: 1996-06-05
Abstract: A liquid aqueous coating composition especially useful for creating a porous coating on a surface by means of a fugitive material which is removable from the coating to create porosity, which composition comprises (a) an aqueous inorganic curable binder (b) a fugitive particulate material which is a polymeric synthetic resin which is insoluble and stable in the binder, which fugitive particulate material is removable from the coating prior to, during or after its curing to a coating on the substrate. The invention relates also to a method for manufacturing said article and a composition useful for said method.
Patent DE-3760100-D1 (DE)
Title: Venturi mixing device for making and dispensing mixed beverages, with check valve
Inventor: FREESE UWE
IPC: B67D7/74
Filed: 1987-03-02
Granted: 1989-05-18
Abstract: A water jet injection device for use with mixed beverage dispensing machines is provided, wherein a bushing-type sealing element which fulfills several functions is placed in the injector housing. In particular, the sealing element sealingly separates the mixing chamber from the rearward section of the injector housing in a reliable manner and further acts as a nonreturn valve hermetically sealing the mixing chamber against the supply conduit for fruit syrup or concentrate when the injector in the mixing chamber is inoperative and, at the same time, the sealing element provides a seal when an intake conduit or the like is connected with the lateral intake opening of the injector housing.
Patent DE-3762212-D1 (DE)
Inventor: KAECHELE HEINZ DIPL ING
IPC: B60T8/58
Filed: 1987-07-07
Granted: 1990-05-17
Abstract: 1. Motor vehicle brake system having an antilocking device with electronic control unit (3) for monitoring the grip on the carriageway of the motor vehicle wheels and having a yawing moment reduction device (8) which, in the case of widely differing coefficients of friction, prevents too large a difference in braking pressure on the two sides of the motor vehicle, characterized in that the motor vehicle is provided with an axle load sensor (7) known per se, and in that the measure of the axle load can be evaluated in the electronic control unit (3) and fed to the yawing moment reduction device (8) as control variable.
Patent DE-3767073-D1 (DE)
Inventor: REILING REINHOLD
IPC: B24B3/24
Filed: 1987-06-19
Granted: 1991-02-07
Abstract: This invention relates to a fixture for holding twist drills having cutting edges to be ground. A stand is mounted on a base plate, which is displaceable and/or rotatable. The stand carries a bracket, which carries gripping unit for gripping the drill to be ground. The gripping unit comprises two gripping jaws and is adapted to be detachably mounted on the bracket in two predetermined positions. The bracket is formed with angle-section track grooves for guiding the gripping unit. Each gripping jaw comprises two outer edges, which extend along said track grooves, and adjacent to said outer edges is formed with two angle-section guides, which are adapted to interengage with said track grooves and to be slidably guided by said track grooves. The bracket is provided with a thrust screw for clamping the angle-section guides in the track grooves. A grinding apparatus is also disclosed, which comprises a grinding unit carrying a grinding wheel and in which the base plate is movable relative to the grinding unit.
Patent DE-3768940-D1 (DE)
Inventor: CEROL BANDEIRA MARIA DE LOURDE
IPC: A61F2/08
Filed: 1987-10-26
Granted: 1991-05-02
Abstract: The device is intended for fixing on a bone a ligament or tendon prosthesis consisting of a twist of strands of a polyarylamide fibre provided with end loops. The device comprises a pulley (1) with a groove (10) designed to receive the end loop of the prosthesis, and a conventional self-tapping screw (2). The pulley (1) comprises conical spikes (11, 12, 13) on its face intended to come into contact with the bone. The pulley (1) has passing through it, parallel to its axis, an eccentric passage (14) for the screw (2). Upon positioning of the prosthesis, the pulley (1) is engaged in an end loop, the screw (2) is passed into the passage (14) and is engaged in the bone, but is not locked. The pulley (1) is then pivoted around the screw (2) in order to confer upon the prosthesis a suitable tensioning, and the screw (2) is driven home so that the spikes (11, 12, 13) embed themselves in the bone. <IMAGE>
Patent DE-3772115-D1 (DE)
Inventor: SAGNER ROLF
IPC: E21D9/12
Filed: 1987-04-18
Granted: 1991-09-19
Abstract: Across the front of a mining machine is supported a cutting roller with a helical cutting surface, which discharges onto a take-off converyor (6) behind it. Between the cutting roller and belt return roller is a protective apron (4), connected at the top to a channel-shaped  chute (7) which guides the cut material toward the conveyor. The chute, which is connected by a hinge parallel to the roller axis, is also connected to another hinge higher up and further back, at right angles to the first hinge. Connected to the chute is a cross-member (10) of angular shape, with a welded connection (11) to the top of the apron. At this point, a spindle forming the first hinge is supported by a delfector plate (12) connected to the belt roller bearings (8). The  spindle is protected by a vertical part (13) of the cross-member angle.
Patent DE-3774880-D1 (DE)
Inventor: CONZELMANN GERHARD
IPC: H02J7/24
Filed: 1987-04-03
Granted: 1992-01-09
Abstract: The variable mark-space function of the automatic voltage regulator (16,17,18) is modified by the addition of an integrator (25).  The latter can have an input either from the base circuit (26,27,28) of the switching transistor (20) in the field winding (21) circuit, or it may obtain its signal directly from the field current. The integrator output is fed back directly to the regulator (16), but it is preferable to introduce a shaping circuit (29,30,31) into the feedback.  This is designed to more accurately control the on-off ratio of the field current to ensure minimum generator voltage output variations over the steady state load range.
Patent DE-3782034-D1 (DE)
Inventor: ISHIMITSU KEIICHI
IPC: C07D413/12
Filed: 1987-07-28
Granted: 1992-11-05
Abstract: Oxazolidine and thiazolidine cpds. of the formula (I) are new. R1 is 1-6C alkyl; R2 is phenyl opt. substd. by halogen, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy, 1-6C haloalkoxy or methylenedioxy; (II) is 5- to 7-membered heterocyclyl whose ring atoms are 2-6 carbon atoms, 0-1 oxygen atoms and 1-2 nitrogen atoms and which may be 1-6C alkyl substd.; X is O or S, Y is O or S.
Patent DE-3782585-D1 (DE)
Inventor: TOTH JOZSEF
IPC: C07D213/30
Filed: 1987-08-21
Granted: 1992-12-17
Abstract: This invention relates to 2,6-bis(chloromethyloxycarbonyloxymethyl)pyridine of the formula (I) <CHEM> as well as to a process for the preparation of this compound, which is a useful intermediate in the preparation of the anti-atherosclerotic 2,6-bis(hydroxymethyl)pyridine bis(N-methylcarbamate) (pyridinolcarbamate) and other drugs.
Patent DE-3782980-D1 (DE)
Inventor: BREITENBACH HORST
IPC: H04M19/06
Filed: 1987-05-20
Granted: 1993-01-21
Abstract: The circuit allows the current to be supplied via the subscriber's excahnge line. The subscriber's appts. lies in series with a current limiter with a constant current sink across the series circuit for supplying the current to the data peripheral. The exchange end of the supply circuit has an auxiliary DC source and a line detector inserted in the subscriber line responsive to the current variations along the latter to provide control pulses for a dialling pulse extension contact. The data signals and the speech signals are separated via filters each end of the subscriber line, with switches allowing the data circuit to be uncoupled from the line.
Patent DE-3850669-D1 (DE)
Inventor: SWAIM C HALL
IPC: A47J19/06
Filed: 1988-11-21
Granted: 1994-08-18
Abstract: A press particularly useful as a garlic press that includes a two-piece bowl having a plurality of holes through one surface thereof (e.g. the bottom surface). The bowl is preferably hinged along one side wall so that the bowl can be opened into two separate portions connected at the hinge. Each portion of the bowl includes a plurality of grooves on the contacting edges of the two portions. An arm is connected on the side of each bowl opposite the hinge, and when the two arms are brought together, the bottom surface of the bowl is unified with the grooves forming the openings in the bottom surface. A plunger depressed over the garlic minces the garlic or other pressable article placed in the bowl. Then the bowl may be opened about the hinge so as to permit the sidwall of the openings to be exposed for easy cleaning.
Patent DE-3853108-D1 (DE)
Inventor: BECKER ALLEN E
IPC: H04N3/08
Filed: 1988-07-26
Granted: 1995-03-30
Abstract: A miniature full-page video display which mounts at least one row of light-emitting elements (18) such as LEDs, a collimating lens, and a vibrating mirror in a light-tight box (12) having an opening (14) through which the mirror (22) may be viewed. The LEDs are selectively illuminated at points in the travel of the vibrating mirror (22), resulting in rows of pixels being projected at selected points on the mirror to provide a two-dimensional image. Two or more rows of light-emitting diodes (18A, 18B), each of a different color, may be adjacently mounted and selectively illuminated in a manner such that corresponding LEDs are projected on the same spot on the mirror, resulting in a color image. The light box (12) may be a hand-held device or it may be mounted to glasses, a headband or a similar device, and the virtual image appearing at the mirror may be viewed directly through an opening (14) in the box or through a suitable optical system (12').
Patent DE-3854029-D1 (DE)
Inventor: ARNOLD LYLE JOHN
IPC: C12Q1/6886
Filed: 1988-09-21
Granted: 1995-07-27
Abstract: Improved homogenous diagnostic assay methods and labels for detecting an analyte in a medium when the analyte is a member of a specific binding pair. The methods and labels provide procedures for reducing background and increasing sensitivity. The binding partner of the analyte is labeled with a substance, the stability of which detectably changes whenever said analyte is bound as a member of the specific binding pair. In a closely related system, the analyte is labeled with a substance susceptible to differential degradation depending on whether or not the analyte is bound as a member of its specific binding pair. After incubation and selective degradation or chemical or biochemical alteration, the amount of analyte bound is detected by measuring either the stability change or the extent of degradation of the label. In a particular system, chemiluminescent acridinium ester labeled probes are used in a homogenous hybridization assay format for sensitively detecting the presence of complement any target polynucleotide sequences.
Patent DE-3855029-D1 (DE)
Inventor: LOADER DAVID B
IPC: G06F9/48
Filed: 1988-06-13
Granted: 1996-04-04
Abstract: The present invention relates to a Transport Mechanism system and method, implemented in software, that permits the coordinated supervision, by an arbitrary number of SUPERVISOR PROGRAMS, of the execution of indirect-addressed interrupt-handling routines in an operating system. The Transport Mechanism intercepts each call to a supervised interrupt handler, creates a MEMORY MODEL of the then-existing environment, and hands control in sequence to the SUPERVISOR PROGRAMS. Each SUPERVISOR PROGRAM can examine the MEMORY MODEL as well as modify it, and can call a Transport Mechanism service routine which results in turn in the calling of the normal IH routine, but now in the context of the environment specified by the MEMORY MODEL. Such execution is followed by return of control to the calling SUPERVISOR PROGRAM. After all called SUPERVISOR PROGRAMS have completed their execution and returned control to the Transport Mechanism, the Transport Mechanism conforms the actual environment to that indicated by the MEMORY MODEL. If no SUPERVISOR PROGRAM has called for execution of the called interrupt, the Transport Mechanism does so. The Transport Mechanism then returns control to the program which originally initiated the interrupt event.